ReadViewSDK/Sources/RDReaderView/EPUBUI/RDEPUBReaderChapterListController.swift
shen 54798ba578 refactor: 添加中文注释 + 优化模块结构
- 给全部 78 个 Swift 源文件添加详细的中文注释(文件级、类级、方法级)
- 删除 LegacyRDReaderController/ 死代码目录(16 文件 4592 行)
- 根目录翻页容器文件移入 ReaderView/ 目录
- Resources/ 移入 EPUBCore/Resources/(与使用者归属一致)
- RDEPUBTextIndexTable.swift 移入 EPUBTextRendering/(消除反向依赖)
- RDURLReaderController.swift 移入 EPUBUI/(入口控制器归入 UI 层)
- 更新 podspec 资源路径
2026-05-25 10:19:14 +08:00

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import UIKit
// MARK: -
/// EPUB
///
final class RDEPUBReaderChapterListController: UITableViewController {
///
var onSelectItem: ((RDEPUBReaderTableOfContentsItem) -> Void)?
private let items: [RDEPUBReaderTableOfContentsItem]
private let currentItem: RDEPUBReaderTableOfContentsItem?
private let theme: RDEPUBReaderTheme
init(
items: [RDEPUBReaderTableOfContentsItem],
currentItem: RDEPUBReaderTableOfContentsItem?,
theme: RDEPUBReaderTheme
) {
self.items = items
self.currentItem = currentItem
self.theme = theme
super.init(style: .plain)
title = "目录"
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
tableView.register(UITableViewCell.self, forCellReuseIdentifier: "Cell")
tableView.tableFooterView = UIView(frame: .zero)
tableView.backgroundColor = theme.contentBackgroundColor
navigationController?.navigationBar.tintColor = theme.toolControlTextColor
navigationController?.navigationBar.barTintColor = theme.toolBackgroundColor
navigationController?.navigationBar.titleTextAttributes = [.foregroundColor: theme.toolControlTextColor]
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
items.count
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let item = items[indexPath.row]
let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath)
cell.backgroundColor = theme.contentBackgroundColor
cell.textLabel?.numberOfLines = 2
cell.textLabel?.text = item.title
cell.textLabel?.textColor = isCurrentItem(item) ? .systemBlue : theme.contentTextColor
cell.indentationLevel = item.depth
cell.indentationWidth = 18
return cell
}
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
onSelectItem?(items[indexPath.row])
}
private func isCurrentItem(_ item: RDEPUBReaderTableOfContentsItem) -> Bool {
guard let currentItem else { return false }
return currentItem.href == item.href
}
}